Quote:
Originally Posted by stormlv
Actually, his comment directly contradicts what you said before to jmg
In the video, he specifically states that "the M3/M4 don't have permanent all wheel drive"
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Quote:
Originally Posted by stormlv
Page 89 of this mentions this quite well:
https://ia601005.us.archive.org/11/i...Powertrain.pdf
"In many driving situations the all-wheel drive multidisc clutch is open and only the rear wheels are
driven. Only in certain driving situations is some of the drive torque also transmitted to the front
wheels. The distribution of the drive torque takes place proactively. Calculation of the required
distribution takes place in the control unit for Dynamic Stability Control (DSC)." |
"Doesn't have permanent AWD" just could mean that "you can turn it off" or "rear power could be sent 100% to the back if necessary"
Your document is also for a G12, I don't think they're the same suspension.
It doesn't make sense that it's not default fully engaged since we have a specific "4WD" mode that's default and that you have to *specifically* disable DSC to allow full 2WD mode.